Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
John Thomas Killian Jr.
Surgery Physician in Atlanta, GA · enumerated 2016.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1386098432
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name John Thomas Killian Jr.
Sex Male
Practice address 101 Woodruff Circle Wmb Suite 51505, Atlanta, GA, 30322
Phone (855) 366-7989
Enumeration date Apr 14, 2016
Last updated in NPPES Apr 15, 2026
Taxonomy & licenses
204F00000X Transplant Surgery Physician Allopathic & Osteopathic Physicians · License 103101 (GA) Secondary
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
What is the NPI number for John Killian?
The National Provider Identifier (NPI) for John Killian is 1386098432, a Type 1 (individual) record in the CMS NPPES registry.
Where does John Killian practice?
The practice location on file with NPPES is in Atlanta, GA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-04-15.